[Fic] our strings are snapping

Fandom: Marvel Cinematic Universe
Pairing: None
Rating: PG
Warnings: Non-graphic major character death. Spoilers for The Avengers.
Word count: c.1000
Disclaimer: I don't own these characters.
A/N: For my angst bingo prompt 'shutting down'.

( Steve has somehow found himself at the centre of this strange web. )